baber/WOPTO huggingface dataset:
Patent JP-S63187974-A (JP)
Title: Signal reading method for solid-state image pickup device
Inventor: NISHIZAWA JUNICHI
IPC: H04N5/335
Filed: 1987-01-30
Abstract: PURPOSE:To prevent a bias voltage from being fluctuated according a leakage by a picture element connected to the same signal reading line by impressing the bias voltage to the SIPT (electrostatic induction phototransistor) of the respective picture elements by the use of an embedded line. CONSTITUTION:The picture element Cij is constituted of the SIPT 20 and a gate capacitor 24, the source 21 of the SIPT 20 is connected to the signal reading line SLi, a drain 22 to the embedded line BLj, and a gate 23 to a vertical address line GLj through the gate capacitor CG24. At a time t1, initially, a transistor QT is conductive in a pulse phiT and the signal reading line SLi is connected to a transfer line. Then, at a time t2, a transistor QR is conductive and a voltage VTLi goes to a ground potential. At times t4-t5, the SIPT is biassed to an opposite operation, the SIPT of an inverted operation has a smaller current amplification factor than the SIPT of an erecting operation and a reading operation is improved.
Patent JP-H10221315-A (JP)
Title: Attitude monitoring device of arc array probe
Inventor: KANETANI AKIHIRO
IPC: G01N29/26
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an attitude monitoring device of an arc array probe capable of performing proper ultrasonic inspection without the use of an attitude maintaining device. SOLUTION: Three array oscillator groups Aθ R, Aθ C, and Aθ L are selected. Counters 71L, 71C, 71R output trigger signals to a gate circuit 72 at the time when the order of ultrasonic beams of each of array oscillator groups Aθ R, Aθ C, and Aθ L match the additional value of a pulse signal p outputted from a transmission and reception control part 3 every time the beams are generated. The gate circuit 72 sequentially outputs a period gate signal outputting a surface reflection signal of each beam. Peak hold circuits 73L, 73C, and 73R detect and hold the maximum value of the surface reflection signals and output three maximum values.  An attitude determining circuit 74 determines the attitude of the arc array probe on the basis of the generation order of the beams and the above-mentioned maximum values and alarms through an alarm displaying circuit 75 at the time of the occurrence of inclination.
Patent JP-S60185069-A (JP)
Inventor: TAGA AKIYOSHI
IPC: F25B49/00
Filed: 1985-02-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59147311-A (JP)
Title: Method and machine for automatic fitting of cable terminal
Inventor: UEHARA KENICHIROU
IPC: B23P21/00
Filed: 1983-02-10
Abstract: PURPOSE:To facilitate the handling of even a long-sized cable and to automate a ferrule fitting processing fully and efficiently by falling down a cable coil with compressed air when the coil is moved to a conveyng jig for the cable coil. CONSTITUTION:The conveying jig 21 for conveying the cable coil to respective stations is provided with chucks 24 and 24 on both sides of a substrate 23. Each chuck consists of a couple pawl pieces 25 and 25' and is opened and closed in meshing with gears 28 and 28'. A blowoff nozzle 41 for compressed air is provided over the 1st station. When the coil is lowered on the conveying jig 21 at the 1st station, the coil is fallen down outward on a table 37 by the air pressure of the nozzle 41. Consequently, the handling of even a long-sized cable is facilitated and the ferrule fitting processing is made efficient and automated fully.
Patent JP-H05118-A (JP)
Title: Buddhist altar
Inventor: NORIZUKI KATSUJI
IPC: A47G33/02
Filed: 1991-02-15
Abstract: PURPOSE:To supply a Buddhist altar in which the outer door divided into two can be smoothly contained in the outer side of a containing chamber when opening a door body and make the width of Buddhist altar as narrow as possible and hence make it compact. CONSTITUTION:Containing guides 11, 11 are provided in containers 10, 10 at the outside of a containing chamber 3 in order to guide the bent of the outer door 6b in accordance with opening of the door bodies 6, 6. In this way, the outer door in the door bodies can be smoothly contained in the outside of containing chamber and hence, the width of Buddhist altar can be made as narrow as possible to fabricate a compact altar.
Patent JP-H114496-A (JP)
Title: Loudspeaker
Inventor: OGURA TAKASHI
IPC: B32B5/28
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a loudspeaker with superior heat resistance and acoustic characteristic by adopting a material which is superior in heat resistance and flexibility. SOLUTION: A composite material, consisting of a cloth of carbon fibers obtained by heat-treating polyacrylonitrile fibers in an active environment at a temperature of about 200-300 deg.C, so as to attain flame resistance, and a synthetic rubber such as a stylenebutadiene rubber is formed so as to obtain a loudspeaker edge having a carbon fiber cloth layer 12, a synthetic rubber layer 14 and a composite layer 13 of both the layers 12, 13. A groove 17 is formed to the synthetic rubber layer 14 consisting of a skin layer 15 and a foamed layer 16, and compliance of the edge is recovered by separating the edge from the groove 17 on the occurrence of a fire.
Patent JP-H09192090-A (JP)
Title: Electronic endoscope
Inventor: OZAWA SATORU
IPC: A61B1/04
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To eliminate time delay of individual bit data at each insulation processing by attaching a bit data delay processing means to make other bit data coincide with the most delayed bit data of a digital image signal in the passage of the digital image signal through an insulating circuit means. SOLUTION: A solid image device provided in a scope 10 of an electronic endoscope converts an object image to an analog image signal. The analog image signal undergoes an image signal processing by a CCD process circuit 20 and is converted to a digital image signal by an A/D converter 22 to be held by a frame memory 38 via an insulating circuit 28. Then, after the conversion of the digital image signal to an analog image signal, a reproduction of an image is accomplished by a monitor 46. In this process, hourly deviation is generated between the individual bit data of the digital image signal of each color via the insulating circuit 28. But the deviation is eliminated by a timing adjusting circuit 30 based on a control signal outputted from a control signal generation circuit 32.
Patent JP-S62182393-A (JP)
Inventor: TAKASU MOTOYUKI
IPC: E21D9/08
Filed: 1986-02-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S53107802-A (JP)
Title: Method and apparatus for magnetic recorder
Inventor: TAKADA SHINJI
IPC: G11B5/02
Filed: 1977-03-03
Abstract: PURPOSE: To record control signal into audio signal recording tracks without malfunctions by mixing a modulation control signal wherein the level ratio of recording signal and control signal is made approximately constant according to the level of the recording signal, into the recording signal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60165928-A (JP)
Inventor: WADA MASAMI
IPC: A47J43/04
Filed: 1984-02-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60167310-A (JP)
Title: Magnetization of anisotropic cylinder magnet
Inventor: NAKAMURA HIROAKI
IPC: H01F13/00
Filed: 1984-02-09
Abstract: PURPOSE:To provide a magnetization method to obtain an anisotropic cylinder magnet enabled to reduce cogging torque when incorporated into a motor. CONSTITUTION:A magnetizing yoke 3 to be used when the inside surface of a cylindrical ferrite magnet 1 is to be magnetized has magnetic pole part 41, 42, 43, 44 of the plural number of pieces formed in the circumferential direction, and magnetizing coils 5 are wound to be formed around the respective magnetic pole parts. When the number of the magnetizing poles is indicated by (n) (n>=2), the inside diameter of the magnet is by (d)mm., and c=1-3, widths (W) of the magnetic pole parts 41,...4n are so set as to satisfy the formula (W=2pi/2mXcX d). The magnetizing coil 5 is connected to a pulse magnetic field generating system capacitor type magnetizing electric power source. According to the magnetizing yoke thereof, because sine-wave type magnetic flux density distribution can be obtained, the reduction of cogging torque of a motor can be attained, and moreover, because a sufficiently effective magnetic flux quantity for practical use can be secured, sufficient motor output can be held.
Patent JP-H08220719-A (JP)
Title: Method for stabilizing silver image
Inventor: IWATA TAMOTSU
IPC: G03C11/00
Filed: 1995-02-10
Abstract: PURPOSE: To provide the method for stabilizing a silver image obtained by developing and processing a photographic sensitive material. CONSTITUTION: The photographic sensitive material comprising photosensitive silver halide emulsion layers is exposed and developed and processed and the obtained silver image is stabilized with an aqueous solution containing a compound represented by formula I in which R is a -SH or -SCH2 COOM, and M is a cation, thus permitting the obtained silver image to be kept stable against environmental change and to be enhanced in storage stability.
Patent JP-S62179544-A (JP)
Title: Flame-retardant resin composition
Inventor: SAKAMOTO YOSHITO
IPC: C08K3/18
Filed: 1986-02-03
Abstract: PURPOSE:To obtain a high flame-retarding effect with a relatively small amount of an inorg. filler, by adding a mixture of aluminum hydroxide and basic magnesium carbonate to an ethylene/vinyl acetate copolymer or a compsn. contg. the same and irradiating the mixture with electron beams. CONSTITUTION:This flame-retardant resin compsn. is formed formed by irradiating a compsn. consisting of the following components (a) and (b) with electron beams at a dose of 2-60 Mrad. (a):100pts.wt. ethylene/vinyl acetate copolymer alone or resin compsn. contg. at least 10wt% said copolymer (b):50-400pts.wt. mixture obtd. by mixing aluminum hydroxide with basic magnesium carbonate in a ratio of 9:1-2:3 (by weight). As the ethylene/vinyl acetate copolymer, one having a vinyl acetate content of 10wt% or above is preferred.
Patent JP-S60166950-A (JP)
Title: Developing method of photosensitive lithographic printing plate
Inventor: IMAI MASANORI
IPC: G03F7/30
Filed: 1984-02-09
Abstract: PURPOSE:To perform development with uniform quality in the stage of using an automatic developing device to develop many sheets of photosensitive lithographic printing plates by providing means for compensating concentration of a developing soln. as a result of evaporation of the wafer therein so that the concn. of the developing soln. is maintained always in a specified range. CONSTITUTION:A photosensitive lithographic printing plate 2 is conveyed in an arrow direction and a developing soln. 5 consisting of an aq. soln. contg. inorg. ions is sprayed from plural pieces of nozzles 3 provided above the conveying path to the surface of the photosensitive layer of the plate 2 by which the automatic developing processis executed. The conductivity value of the developing soln. 5 contained in a developing tank 4 is measured with a sensor 10 in this stage and when the conductivity valut attains the prescribed value higher than the initial conductivity value, an aq. soln. 12 contg. the component contained in the soln. 5 at the concn. lower than the concn. in the developing soln. is added at a specified rate into the soln. 5 via an automatic metering means 11 by which the development is performed while the concn. of the soln. 5 is maintained always in a specified range.
Patent JP-H11204339-A (JP)
Title: Stacking-type impedance element
Inventor: KAWARAI MITSUGI
IPC: H01F17/00
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To maintain high impedance in a wide band from a low frequency band to a high frequency band, by connecting a conductor circuit of a stacked coil form to a meandering conductor circuit in series on a conductor circuit in a magnetic layer. SOLUTION: A conductor pattern of a form where a meandering conductor pattern 1 is connected to a conductor pattern 35 being a part of a stacked coil is stacked by using ferrite powder paste and conductive paste. The end part of the conductor pattern 35 is masked and a magnetic layer 4 is formed. Then, a conductor pattern 34 is stacked on it and the end part of the conductor pattern 34 is masked so as to form the magnetic layer 4. Conductor patterns 33, 32 and 31 are stacked with a similar operation. The stacking of the conductor patterns for forming the stacked coil, which start from the conductor pattern 34, is repeated. The stacked coil is stacked and the conductor circuit is formed. Then, ferrite powder paste is tacked on it and the meandering conductor and the conductor circuit of a stacked coil form are connected in series.
Patent JP-S60168224-A (JP)
Title: Control method of self-excited converting device of pulse width modulation type
Inventor: HATANO YUKIHIKO
IPC: H02J3/50
Filed: 1984-02-13
Abstract: PURPOSE:To attain a control method of an efficient self-excited converting device of pulse width modulation type by detecting higher harmonic components of a system and stopping control of higher harmonic suppression to switch it to control of reactive power compensation if higher harmonic components are reduced to a prescribed value or lower. CONSTITUTION:The current flowed from a system 1 to a load 2 is detected by a current detector 4, and the voltage of the system 1 is detected by a voltage detector 3, and both detection signals are inputted to a power-factor detector 5, and the output is inputted to a phase control circuit 7. Meanwhile, the current detection signal is allowed to pass an HPF6 for the purpose of removing fundamental waves and is inputted to a higher harmonic level discriminator 8, and the quantity of higher harmonics is discriminated. If the quantity of higher harmonics is large, the discriminator 8 controls a switch 12 to close it, and the higher harmonic signal is inputted to the circuit 7. The circuit 7 generates a phase control signal, which improves the power-factor and higher harmonics, to control PWM-type self-excited converting device 10 and supplies a current to the system 1 through a transformer 9 to perform such control that the power-factor becomes one and higher harmonics are reduced. If the quantity of higher harmonics is small, the discriminator 8 opens the switch 12, and the circuit 7 perform control to improve only the power-factor.
Patent JP-H04317000-A (JP)
Title: Device for preventing preignition of operation charge to be ignited of projectile
Inventor: NORUBERUTO BARUDETSUKI
IPC: F42C15/36
Filed: 1992-02-07
Abstract: PURPOSE: To reduce the manufacturing cost of the subject apparatus and improve the safety and function. CONSTITUTION: This apparatus is constituted on the basis of mechanical and pyrotechnical safety elements for preventing premature ignition of an active charge to be ignited by a projectile launched with the projection charge from a launching pipe with an adjustable delayed ignition apparatus. In the apparatus, an ignition passage between a first delay apparatus section (10) ignitable upon launching and the active charge of the projectile can be interrupted with a touch pipe (14) movable perpendicularly to a launching direction. The touch pipe can be fixed with an acceleration sensor (18) movable oppositely to the launching direction at a position where the ignition passage is interrupted, and with a launching pipe wall portion (20) when the projectile is existent in the launching pipe. Likewise, a second delay apparatus portion (11) having a shorter delay time than the first delay apparatus section (10) ignitable upon launching pushes the touch pipe (14) with gas pressure in a direction of a final end safety position after the elapse of the delay time.
Patent JP-S57137321-A (JP)
Title: Preparation of aromatic polyester amide
Inventor: TAKAYANAGI MOTOO
IPC: C08G69/44
Filed: 1981-02-17
Abstract: PURPOSE: To obtain an aromatic polyester amide useful as a magnetic tape, etc., having high elasticity and high strength, by blending a polyalkylene terephthalate with a poly(p-phenylene terephthalamide) having a specific structure uniformly, followed by reaction.  
     CONSTITUTION: (A) A polyalkylene terephthalate (especially preferably polyethylene terephthalate) and (B) a poly(p-phenylene terephthalamide) shown by the formula II (one of R 1  and R 2  is 3W5C alkyl, and the other is H; R 3  is H, lower alkyl, etc.; n is ≥2) obtained from terephthalic acid chloride, p-phenylene diamine, and a terephthalic acid chloride monophenol derivative shown by the formulaIare dissolved in proper solvents respectively, and the prepared solutions are mixed uniformly. The polymers are separated from the solution, and the component A and the component B are copolymerized in a solid state, to give the desired polyester amide. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09218727-A (JP)
Title: Portable electronic equipment
Inventor: KITO MASARU
IPC: G06F1/26
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To compulsorily use a hand belt fitted as drop prevention on a portable electronic equipment. SOLUTION: This portable electronic equipment is provided with the hand belt 2 and it is used by inserting a hand 5 between the hand belt 2. A hand belt use state recognition means 3 confirming a use state where the hand is inserted between the equipment main body 1 and the hand belt 2 by means of the state change of the hand 2 and a power supply permission means 4 permitting the supply of power with the recognition are provided.
Patent JP-H02204912-A (JP)
Title: Composition for insulating power cable
Inventor: AIDA FUMIO
IPC: C08K5/13
Filed: 1989-02-01
Abstract: PURPOSE:To restrain moisture from being generated due to the secondary decomposition reaction of the decomposition residual of a cross linking agent so as to prevent water-tree by using two kinds of materials together as age resistors in polyolefine. CONSTITUTION:Polyolefine having two kinds of age resistors mixed therewith is crosslinked by addition of organic peroxides comprising dicumyl peroxide and the like. Addition of the organic peroxides causes cumyl alcohol to be produced within the compositions, while the following age resistors are mixed therewith to restrain the secondary decomposition so that the amount of generation of moisture and generation of water tree can be reduced; i.e., pentaerythrityl-tetraxyth [3-(3.5-di-t-butyl-4-hydroxyphenyl) propionate] and 2.2-thio-diethylenebis [3-(3. 5-di-t-butyl-4-hydroxyphenyl) propionate] are used together as age resistors.
Patent JP-S61184117-A (JP)
Title: Air-conditioner for vehicle
Inventor: IIDA KATSUMI
IPC: B60H1/32
Filed: 1985-02-08
Abstract: PURPOSE:To reduce fan noise under DEF mode by maximizing the air flow when a defrost switch is turned on while the outer air temperature is low and the compressor is turned off while lowering the air flow under reverse conditions. CONSTITUTION:Upon setting to automatic operation under air-conditioning, turning-off of defrost switch 13 is detected through detecting means 31 while upon turning on of said switch 13, outer air temperature deciding means 32 will decide the outer air temperature. If the outer air temperature is low, turning on/off of compressor 17 is decided through decision means 33 and if the compressor 17 is turned off, first setting means 35 will control a fan 5 to maximize the air flow. while if the compressor 17 is turned on, second setting means 36 will control the air flow of fan 5 to predetermined level lower than the maximum level. If the outer air temperature is high and the compressor 17 is turned on (off), third (fourth) setting means 37(38) will control to predetermined air flow.
Patent JP-S60167358-A (JP)
Title: Circuit board for loading semiconductor element
Inventor: OOTSUKA AKIRA
IPC: H01L21/52
Filed: 1984-02-09
Abstract: PURPOSE:To manufacture a circuit board, on which a high-frequency semiconductor element can be loaded and which has excellent thermal conductivity, by forming a coating layer consisting of a high molecular material on the surface of a metallic plate having a specific thermal expansion coefficient. CONSTITUTION:A coating layer 2 consisting of a high molecular material in 1- 20mum thickness, which is composed of at least one of H, F and Cl and C, is formed through a physical evaporation method or a vapor phase growth method and has electrical insulating properties, is shaped on the surface of a metallic plate 1 having a thermal expansion coefficient of 4.5-9.0X10<-6>cm/cm. deg.C. A CuW alloy, a CuMo alloy, a CuWMo alloy, W, Mo, Kovar, a 42 alloy or a composite material of these metals and Cu and Al can be used as the metallic plate employed. These metals have excellent thermal conductivity while the metallic plate having the thermal expansion coefficient of 4.5-9.0X10<-6>cm/cm. deg.C approximating to the thermal expansion characteristics (Si; 4.0X10<-6>cm/cm. deg.C, GaAs; 6.7X10<-6>cm/cm. deg.C) of a semiconductor element loaded can be obtained.
Patent JP-S60167262-A (JP)
Title: Device for manufacturing expanded plate
Inventor: KAWAKAMI KIYOHIKO
IPC: H01M4/20
Filed: 1984-02-10
Abstract: PURPOSE:To minimize cutting force by packing a paste into an expanded grid consisting of a central nonexpanded area and meshy expanded areas located on both sides and cutting the thus formed body in such a manner as to prevent each pair of cutting lines of the expanded areas from being located on the same line. CONSTITUTION:A desired plate is made by packing a paste into a belt-like expanded area 2 and side meshy expanded areas 1 and then cutting the thus formed body by means of a pair of roll cutters 7a and 7b. When performing this process, the structure of the cutters 7a and 7b is specified so that each pair of cutting blades 8 and 8' installed along the longitudinal direction of the cutter roll are not located on the same line. The blade 8' is used to cut the cut line 9' of the meshy expanded area while the blade 8 is used to cut the opposite cut line 9. As a result, because it is possible to minimize the length of the blades 8 and 8', a high pressure can be applied to the edge of the blades 8 and 8'. Furthermore it is possible to decrease cutting force and to extend the life of the blades 8 and 8'.
Patent JP-S54115742-A (JP)
Title: Electric machinery box assembly
Inventor: IWATA FUMIHIKO
IPC: H02B1/46
Filed: 1978-02-28
Abstract: PURPOSE:To facilitate the transportation, stocking and packing by fitting a metallic backboard with a side boards corresponding to the four edges of said backboard then further fitting said side boards other. CONSTITUTION:When assembling a metallic box for such as distriting board or operating board, rising chip 5 having a groove 6 is formed integrally at four edges of backboard 3 while the bent chip 9 to be fitted with the rising chip 5 is formed on the upper and lower sideboards 7 and left and right sideboards 8 corresponding with four edges of said backboard 3. Each sideboard 7, 8 is also formed with the bent chip 13 at the side edge to be jointed each other and the rectangular frame 15 is made to be inserted into said sideboards. Since welding isn't required, the transportation, stocking and packing are facilitated.